I just installed the MBRP XP Series exhaust system the other day on my 2008 Double Cab. For the price ($389.00) I don't think there could be a better quality and easier to install system available. Plus, the dual exit pipes look awsome and the sound aint bad either. Would highly recommend this system to all you guys.

I have this system also, it sounds good but i had to cut the main pipe (the one between the muffler an y pipe) cause it was too long other than that it is easy to put on your truck, an it comes with intructions!